Hummus has earned a place in fridges across the world as a creamy, protein-packed spread perfect for dipping, snacking, or layering on sandwiches. But it’s also one of those foods that sparks a common question: does hummus need to be refrigerated? Whether you’re working with homemade hummus or a store-bought container, the answer is generally yes—but there are a few important details to consider.
Understanding how to properly store hummus can keep it tasting fresh and safe to eat, helping you avoid waste and prevent foodborne illness. Let’s break it down.
Does Hummus Have to Be Refrigerated?
Yes, hummus should be refrigerated in most cases. Whether it’s homemade or store-bought, hummus is made with perishable ingredients—most notably, tahini, olive oil, and cooked chickpeas—that can quickly spoil at room temperature.
There are, however, some exceptions. Shelf-stable hummus found in the grocery store (usually in cans or vacuum-sealed packs) can be stored unrefrigerated until opened. Once opened, it must go in the fridge.
Why Hummus Requires Refrigeration
Hummus contains a mix of moisture-rich and oil-based ingredients. These make it susceptible to bacterial growth if left out too long. Refrigeration slows this process, keeping the hummus safe and extending its shelf life.
Temperature is critical. Food safety guidelines recommend refrigerating perishable foods like hummus at or below 40°F (4°C). Once exposed to air, heat, or cross-contamination, unrefrigerated hummus can quickly become unsafe to eat.
How Long Does Hummus Last in the Fridge?
- Homemade hummus: 4 to 7 days
- Store-bought refrigerated hummus (opened): 5 to 10 days
- Shelf-stable hummus (opened): 5 to 7 days
Always refer to the “Best By” or expiration date on store-bought packages, but once the seal is broken, the clock starts ticking regardless of the date.
If hummus has been sitting out for more than 2 hours at room temperature, it’s best to discard it. In hot climates (above 90°F), that window shrinks to just 1 hour.
Signs That Hummus Has Gone Bad
Even in the fridge, hummus doesn’t last forever. Watch for these spoilage signs:
- Sour smell: A sharp, tangy, or off smell means it’s no longer safe.
- Mold or discoloration: White, green, or black spots indicate mold growth.
- Change in texture: If it becomes slimy or watery, it’s likely spoiled.
- Unusual taste: A bitter or sour flavor is another red flag.
If in doubt, throw it out. Spoiled hummus can cause food poisoning due to bacterial contaminants like Listeria or Salmonella.
How to Store Hummus Correctly
Follow these storage tips to extend the life of your hummus:
- Use airtight containers: Prevents exposure to air and moisture.
- Refrigerate immediately after opening or preparing.
- Avoid double-dipping: Always use clean utensils to prevent contamination.
- Label with a date: Especially helpful with homemade hummus.
Keep hummus in the back of the fridge—it’s colder and more stable there compared to the door.
Can You Freeze Hummus?
Yes, hummus freezes well. If you have too much to eat within a week, freezing is a great option:
- Use freezer-safe containers
- Leave some space at the top (it expands)
- Freeze for up to 3 months
When thawing, let it defrost in the fridge overnight. Stir thoroughly before eating. You may notice a slight texture change, but the flavor typically remains intact.
Do All Types of Hummus Need Refrigeration?
Here’s a quick breakdown:
- Homemade hummus: Always refrigerate.
- Fresh store-bought hummus: Always refrigerate after opening.
- Shelf-stable hummus: Store in a pantry before opening; refrigerate after opening.
- Flavored hummus (e.g., roasted red pepper, garlic): Refrigerate as flavors don’t affect perishability.
Final Thoughts
So, does hummus need to be refrigerated? Yes—in nearly all cases, especially once it’s opened or homemade. Keeping it cold is the key to preserving its creamy texture, bold flavor, and, most importantly, food safety.
With the right storage habits and a little awareness, you can enjoy fresh, delicious hummus every time—without worrying about spoilage. Keep it chilled, watch for signs of aging, and freeze any excess to make your batch last longer. Your pita chips will thank you.
Leave a Reply